noun🔗Share区块链，分布式账本。 A shared record of past transactions in a cryptocurrency network."The blockchain publicly recorded every purchase made with Bitcoin in the coffee shop, ensuring no one could spend the same Bitcoin twice. "区块链公开记录了这家咖啡店里用比特币进行的每一笔交易，确保了没有人可以把同一枚比特币花两次。technologyinternetcomputingbusinesseconomyfinancesystemChat with AIVocabulary GamePractice Reading
